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joy: refactor generic joy_masks array indices and macros

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This commit is contained in:
Pascal de Bruijn
2017-07-22 15:49:34 +02:00
parent d90f032114
commit c802c9c946
6 changed files with 61 additions and 49 deletions
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26
include/gamate.h
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@@ -80,17 +80,6 @@
bit 3:
*/
#define JOY_DATA 0x4400
#define JOY_DATA_UP 0x01
#define JOY_DATA_DOWN 0x02
#define JOY_DATA_LEFT 0x04
#define JOY_DATA_RIGHT 0x08
#define JOY_DATA_FIRE_A 0x10
#define JOY_DATA_FIRE_B 0x20
#define JOY_DATA_START 0x40
#define JOY_DATA_SELECT 0x80
/* LCD
resolution 160x152 in 4 greys/greens
@@ -181,13 +170,20 @@
/* No support for dynamically loadable drivers */
#define DYN_DRV 0
/* Expanding upon joystick.h */
#define JOY_BTN_A_IDX 4
#define JOY_BTN_B_IDX 5
#define JOY_START_IDX 6
#define JOY_SELECT_IDX 7
#define JOY_BTN_A(v) ((v) & joy_masks[JOY_BTN_A_IDX])
#define JOY_BTN_B(v) ((v) & joy_masks[JOY_BTN_B_IDX])
#define JOY_START(v) ((v) & joy_masks[JOY_START_IDX])
#define JOY_SELECT(v) ((v) & joy_masks[JOY_SELECT_IDX])
/* The addresses of the static drivers */
extern void gamate_stdjoy_joy[]; /* Referred to by joy_static_stddrv[] */
#define JOY_FIRE_B 5
#define JOY_START 6
#define JOY_SELECT 7
void waitvsync (void);
/* Wait for start of next frame */